| University to Ratingen | 4,700.02 mi (7,563.94 km) |
| University to Ratzeburg | 4,801.55 mi (7,727.35 km) |
| University to Raubling | 5,005.15 mi (8,055.02 km) |
| University to Rauenberg | 4,823.02 mi (7,761.90 km) |
| University to Raunheim | 4,794.86 mi (7,716.58 km) |
| University to Ravensburg | 4,897.88 mi (7,882.37 km) |
| University to Recke | 4,712.39 mi (7,583.86 km) |
| University to Recklinghausen | 4,706.71 mi (7,574.71 km) |
| University to Regen | 5,017.00 mi (8,074.08 km) |
| University to Regensburg | 4,971.75 mi (8,001.25 km) |
| University to Regenstauf | 4,970.82 mi (7,999.77 km) |
| University to Rehau | 4,936.91 mi (7,945.19 km) |
| University to Rehburg-Loccum | 4,770.05 mi (7,676.66 km) |
| University to Rehlingen-Siersburg | 4,734.63 mi (7,619.64 km) |
| University to Reichelsheim | 4,818.23 mi (7,754.19 km) |
